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LM3S811-IQN50

Texas Instruments
RoHS
RoHS RoHS compliant
Package 48-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 32BIT 64KB FLASH 48LQFP
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Inventory: 7225
Minimum: 1
Total Price: USD $26.76
Unit Price: USD $26.761626
≥1 USD $26.761626
≥10 USD $25.246815
≥100 USD $23.817757
≥500 USD $22.469573
≥1000 USD $21.197708

Technical Details

Physical

Mounting Type Surface Mount
Package / Case 48-LQFP
Surface Mount YES
Number of Pins 48

Dimensions

Height Seated (Max) 1.6mm
Length 7mm
Width 7mm

Compliance

REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

Technical

Operating Temperature -40°C~85°C TA
Packaging Tray
Series Stellaris? ARM? Cortex?-M3S 800
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Finish Matte Tin (Sn)
HTS Code 8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 50MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LM3S811
Pin Count 48
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 3.3V
Supply Voltage-Min (Vsup) 3V
Interface I2C, SPI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 32
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 3V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM? Cortex?-M3
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, Microwire, SPI, SSI, UART/USART
Supply Current-Max 110mA
Bit Size 32
Data Converter A/D 4x10b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
ROM (words) 65536
Core Architecture ARM
On Chip Program ROM Width 8
CPU Family CORTEX-M3
Boundary Scan YES
Low Power Mode YES
Format FIXED-POINT
Integrated Cache YES
Number of Serial I/Os 4
Number of Timers 3
On Chip Data RAM Width 8

Alternative Model

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